"This article covers standard and journaling (also called
journaling) filesystems with an emphasis is on ext2 (standard
filesystem) and ext3 (journaling filesystem), but tools for other
filesystems are mentioned too. Most of this material applies to
both 2.4 and 2.6 kernels. Most examples in this article use Fedora
12, with a 2.6.32 kernel. Your results on other systems may
differ.

"This article helps you prepare for Objective 104.2 in Topic 104
of the Linux Professional Institute Certification level 1 (LPIC-1)
exams. The objective has a weight of 2."